Implement stable resolution of generic types without type arguments to their bounds.

pkg/analysis_server/lib/src/status/get_handler.dart

Index: pkg/analysis_server/lib/src/status/get_handler.dart
diff --git a/pkg/analysis_server/lib/src/status/get_handler.dart b/pkg/analysis_server/lib/src/status/get_handler.dart
index a2cc48ffde9adf2f96ae1cba31aff8d3c3582478..5b3f6de19dc0bd9f8831905f884416c4aad5736b 100644
--- a/pkg/analysis_server/lib/src/status/get_handler.dart
+++ b/pkg/analysis_server/lib/src/status/get_handler.dart
@@ -461,6 +461,10 @@ class GetHandler {
     if (unit != null) {
       return unit;
     }
+    unit = entry.getValue(RESOLVED_UNIT13);
+    if (unit != null) {
+      return unit;
+    }
     return entry.getValue(RESOLVED_UNIT);
   }
 
@@ -492,6 +496,7 @@ class GetHandler {
         results.add(LIBRARY_ELEMENT3);
         results.add(LIBRARY_ELEMENT4);
         results.add(LIBRARY_ELEMENT5);
+        results.add(LIBRARY_ELEMENT6);
         results.add(LIBRARY_ELEMENT);
         results.add(LIBRARY_ERRORS_READY);
         results.add(PARSE_ERRORS);
@@ -518,6 +523,7 @@ class GetHandler {
       results.add(INFERABLE_STATIC_VARIABLES_IN_UNIT);
       results.add(LIBRARY_UNIT_ERRORS);
       results.add(RESOLVE_TYPE_NAMES_ERRORS);
+      results.add(RESOLVE_TYPE_BOUNDS_ERRORS);
       results.add(RESOLVE_UNIT_ERRORS);
       results.add(RESOLVED_UNIT1);
       results.add(RESOLVED_UNIT2);
@@ -531,6 +537,7 @@ class GetHandler {
       results.add(RESOLVED_UNIT10);
       results.add(RESOLVED_UNIT11);
       results.add(RESOLVED_UNIT12);
+      results.add(RESOLVED_UNIT13);
       results.add(RESOLVED_UNIT);
       results.add(STRONG_MODE_ERRORS);
       results.add(USED_IMPORTED_ELEMENTS);